Portable folding toilet seat with a ring



FIG. 1 is a perspective view of a portable folding toilet seat with a ring wherein the ring is in a closed position, showing my new design;

FIG. 2 is a perspective view of the portable folding toilet seat with a ring wherein the ring is in an open position thereof;

FIG. 3 is a front view of FIG. 2 thereof;

FIG. 4 is a rear view of FIG. 2 thereof;

FIG. 5 is a left side view of FIG. 2 thereof;

FIG. 6 is a right side view of FIG. 2 thereof;

FIG. 7 is a top view of FIG. 2 thereof; and,

FIG. 8 is a bottom view of FIG. 2 thereof.

The portions illustrated by broken lines in FIG. 8 form no part of the claimed design. 

CLAIM The ornamental design for a portable folding toilet seat with a ring, as shown and described. 